Complete closure of Harkeröder Straße: risk of traffic jams until the end of 2025!

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In Mansfeld-Südharz there will be several full closures until the end of 2025, including Harkeröder Street in Arnstein.

In Mansfeld-Südharz kommt es bis Ende 2025 zu mehreren Vollsperrungen, inklusive der Harkeröder Straße in Arnstein.
In Mansfeld-Südharz there will be several full closures until the end of 2025, including Harkeröder Street in Arnstein.

Complete closure of Harkeröder Straße: risk of traffic jams until the end of 2025!

Drivers in Saxony-Anhalt face a special challenge: Harkeröder Street in Arnstein, in the Welbsleben district, will be completely closed until the end of the year due to extensive construction work. This measure came into effect on June 30, 2025 and is expected to last until 8:00 p.m. on December 31, 2025. Because how [News.de](https://www.news.de/amp/auto/858859225/verkehrsmelde-sa-zu-vollsperrung-in-arnstein-welbsleben-mansfeld-su edharz-on-harkeroeder-strasse-from-30-06-2025-to-31-12-2025-restrictions-danger-of-congestion-in-saxony-anhalt-zip-code-06456/1/) reported, the full closure leads to increased traffic volume and consequently to the risk of traffic jams throughout the entire period.

The current closure is part of a comprehensive series of construction work in the Mansfeld-Südharz district, which also affects other road work in the immediate vicinity. This currently affects, among other things, the K2319 between Neckendorf and Wolferode, which will remain completely closed until exams have been completed. Due to a sinkhole, there is a diversion via the L 151 Eisleben and the B 180 to the K 2319 Bischofrode, reports the Baustellenservice Mansfeld-Südharz.

Construction projects in the region

But that's just the beginning: The B 180, which runs from Walbeck to the B 180 Quenstedt junction, is also closed until October 31, 2025 due to new construction. Here road users have to avoid the L 85 Mehringen, the L 72 Sandersleben and the B 180. There is also a closure of the L 158 in Friedeburg due to damage to the retaining wall, which will last until the end of September.

  • K2319 Neckendorf und L224 Wolferode-Neckendorf – Vollsperrung, Erdfall, Umleitung über L 151 Eisleben, bis Abschluss Prüfungen.
  • B 180 Walbeck bis Knoten B 180 Quenstedt – Vollsperrung, Neubau, Umleitung bis 31.10.2025.
  • L 158 Friedeburg – Vollsperrung, Schäden an Stützmauer, Umleitung bis 30.09.2025.
  • L 223 Erdeborn – Vollsperrung, Erneuerung Durchlass, Umleitung bis 12.09.2025.
  • K 2835 Wickerode und Questenberg – Vollsperrung, Erdfall, Umleitung bis 31.12.2025.

Important information for road users

Staying informed is crucial, especially when construction sites make traveling difficult. The official road information service for Saxony-Anhalt (ASID ST) offers a comprehensive online platform that provides important information on traffic and construction sites. All details on current construction sites, diversions and even traffic volumes can be viewed via ASID ST. The platform is constantly updated and will be further expanded in the future to provide road users with even more useful information.

We recommend checking the current traffic situation before driving and, if necessary, choosing alternative routes to save time and nerves. The construction work in the region is a necessary evil that will benefit the transport infrastructure in the long term and increase safety on our roads.